Lenders are cautiously expanding their guidelines on FHA lending by reducing its minimum credit score to below 580 to qualify borrowers. Carrington Mortgage Servicers this week joined a cadre of some 80 FHA lenders that have lowered their minimum FICO scores and eased their overlays to better focus on borrowers, particularly those below the 640 FICO range. The Santa Ana, CA-based lender is doing it not only for its FHA business but also for its VA and USDA loan programs. Carrington lowered its minimum FICO score to 550 for FHA loans, showing more aggressiveness than Wells Fargo, which moved its own FHA FICO floor to 600 from 640 at the beginning of February for purchase mortgages originated through its retail channel. The FHA currently requires a minimum credit score of 580 for most borrowers for 3.5 percent downpayment loans. Borrowers below 580 undergo more stringent manual underwriting and ...